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update license to 2003. Happy New Year! ;-)) git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@98573 13f79535-47bb-0310-9956-ffa450edef68
138 lines
4.3 KiB
C
138 lines
4.3 KiB
C
/* _ _
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** _ __ ___ ___ __| | ___ ___| | mod_ssl
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** | '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL
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** | | | | | | (_) | (_| | \__ \__ \ | www.modssl.org
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** |_| |_| |_|\___/ \__,_|___|___/___/_| ftp.modssl.org
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** |_____|
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** ssl_expr.h
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** Expression Handling (Header)
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*/
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/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2000-2003 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" must
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* not be used to endorse or promote products derived from this
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* software without prior written permission. For written
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* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* nor may "Apache" appear in their name, without prior written
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* permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*/
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/* ``May all your PUSHes be POPed.'' */
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#ifndef __SSL_EXPR_H__
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#define __SSL_EXPR_H__
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE !FALSE
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#endif
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#ifndef YY_NULL
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#define YY_NULL 0
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#endif
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#ifndef MIN
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#endif
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#ifndef BOOL
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#define BOOL unsigned int
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#endif
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#ifndef NULL
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#define NULL (void *)0
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#endif
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#ifndef NUL
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#define NUL '\0'
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#endif
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#ifndef YYDEBUG
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#define YYDEBUG 0
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#endif
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typedef enum {
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op_NOP, op_ListElement,
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op_True, op_False, op_Not, op_Or, op_And, op_Comp,
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op_EQ, op_NE, op_LT, op_LE, op_GT, op_GE, op_IN, op_REG, op_NRE,
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op_Digit, op_String, op_Regex, op_Var, op_Func
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} ssl_expr_node_op;
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typedef struct {
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ssl_expr_node_op node_op;
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void *node_arg1;
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void *node_arg2;
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apr_pool_t *p;
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} ssl_expr_node;
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typedef ssl_expr_node ssl_expr;
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typedef struct {
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apr_pool_t *pool;
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char *inputbuf;
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int inputlen;
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char *inputptr;
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ssl_expr *expr;
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} ssl_expr_info_type;
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extern ssl_expr_info_type ssl_expr_info;
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extern char *ssl_expr_error;
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#define yylval ssl_expr_yylval
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#define yyerror ssl_expr_yyerror
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#define yyinput ssl_expr_yyinput
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extern int ssl_expr_yyparse(void);
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extern int ssl_expr_yyerror(char *);
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extern int ssl_expr_yylex(void);
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extern ssl_expr *ssl_expr_comp(apr_pool_t *, char *);
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extern int ssl_expr_exec(request_rec *, ssl_expr *);
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extern char *ssl_expr_get_error(void);
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extern ssl_expr *ssl_expr_make(ssl_expr_node_op, void *, void *);
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extern BOOL ssl_expr_eval(request_rec *, ssl_expr *);
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#endif /* __SSL_EXPR_H__ */
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